"Will the barrier fight back?" Hearing this, not only Xiao Hei, but also the guard figurines and the Bing Jiao were shocked. They asked in unison: "Be serious?"

"It's true. According to the oracle of Lord Jiao Shen back then, we built a huge barrier hub and placed Lingji Jade here to create barriers to protect the underwater city. However, this hub that controls barriers and also transforms the power of Lingji Jade into attack power."

The old patriarch explained: "However, this kind of attack ability has never been used in our Underwater City for thousands of years..."

"What?" Xiao Hei and the others were surprised: "Why not?"

"That's because the conditions for use have to be reached after Lingjiyu absorbed the special spiritual energy." Bingjiao's mind flashed with a flash of spiritual light and suddenly asked: "What are the conditions?" The old patriarch replied with a smile: "Oh, it means absorbing the two spiritual energy of fiery heat and Qihan at the same time!"

"I know!" Bing Jiao smiled bitterly and said, "No wonder, after absorbing the spiritual energy of me and the guard figurines today, this barrier can have the ability to attack."

"To be honest, I have lived at this age and have always been looking forward to trying out what kind of attack power the barrier has in person."

The old patriarch rubbed his palms with a little childlike joy on his face, and he said, "Now the fire energy and cold energy in Lingji Jade are very abundant, so we will release the attack from the barrier immediately."

"Wait, I'll say, "You old man, are you a little too excited and have you forgotten something?" Hearing this, the patriarch was stunned and asked, "Uh? Lord Bingjiao, what does this mean?"

"Your son and daughter are still fighting fiercely with the evil aquarium beasts outside the barrier. Can you say that activate the barrier attack mode and will not inadvertently hurt them?"

"Ah!" After hearing Bing Jiao's reminder, the old patriarch cried out: "Oh no, I almost forgot about this matter. It seems that I have to notify everyone to come back, otherwise I may be injured by accident."

After saying that, he fumbled on the side of the cylinder in front of him for a while, "Click!" A mechanism was touched and then a huge rectangular crystal appeared opposite everyone.

"This object is called 'Projection Crystal', which can turn back most of the scenes in the outer periphery of the Underwater City barrier, so that we can monitor the situation of our enemies and our companions."

While explaining, the old patriarch knocked the surface of the crystal with the wooden stick in his palm. "Swish!" As the sound came out, a clear picture immediately appeared on the crystal. It was the scene of Jie'an, Baru and others fighting with the beasts.

"My son, can you hear the voice of being a father?" Suddenly, the old patriarch's voice sounded in Jie'an, who was fighting with the enemy beast: "Now I want to activate the barrier attack mode, you can take everyone back quickly to avoid accidental injury."

"Can the barrier attack foreign enemies?!" Hearing this, Jie'an shouted happily, and immediately alarmed Balu next to him. He asked, "Young Master, what's going on?"

"Don't ask more questions, gather all our companions immediately, withdraw back to the underwater city, and leave."

After saying that, Jie'an hurriedly swam forward. At the same time, Baru blew the horn in his hand, "Wuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwuwu

Their enemy beast was trembling all over by this sound, and then retreated several feet away.

"retreat!"

Several small leaders immediately took their companions to travel far away, and then disappeared. At this time, Meng Li did not withdraw immediately because he had already rode a huge ink sea horse and fought far away. In a dark and deep sea area, Meng Li was surrounded by a group of evil aquarium beasts.

"Swish--" It was a while ago, and the water beast in the lead was about to order his companions to launch a fierce attack, but a fierce look flashed in Meng Li's eyes: "Get out!" Hearing this voice, the beasts actually trembled all over and fled in fear...

After a while, Jie'an, Baru, Ximei and Meng Li hurried into the cave room of the barrier hub and saw the old patriarch standing by the cylinder.

The old patriarch said, "Are you back? Come and have a look."

"Father, you just said that the barrier can attack external enemies, that's..."

"Come here and see it yourself, I'm going to do it soon." After interrupting his son, he pointed to the cylinder in front of him. Everyone who returned was curious at this moment, so he surrounded him and looked forward.

"Crack!" The next moment, the old patriarch's hand pulled down the ring. When the mechanism was activated, everyone saw a violent vibration outside the barrier of the underwater city through the projection crystal.

"Swish!" It was said at a time, and soon the water layer on the left side of the seabed was surging, and huge waves appeared. The spiraling waves like undulating mountains were completely frozen by the blue cold air in the blink of an eye, forming a "giant iceberg blade" extending outwards hundreds of feet.

"Aoaoao--" The evil aquarium beast that was so close that it had not had time to escape had just screamed and was swallowed up all of them.

"Boom!" At the same time, the seabed on the right made continuous sounds. It turned out that countless cracks were generated by the earth's crust. The red and hot seabed magma surged out, wrapping the evil beasts that were lingering here and burning them all to ashes.

Seeing all this through the crystal, Xiao Hei couldn't help but shout, "Wow, it's amazing!"

"I really didn't expect that if we just lost to Lingjiyu's spiritual energy, we could make the attack from the barrier of the seabed to produce such a powerful force." Bing Jiao also muttered at this moment: "It's beyond my expectations of Master Jiao."

"Well, to be honest... I was shocked too..." The guard figurine said this, and then thought about it before continuing: "Maybe, this is what the master mentioned, "Accumulates strength and makes a fortune."

"Hehehe, it seems that you have learned a lot of knowledge from Mr. Guan."

Bing Jiao smiled and was about to continue speaking, Xiao Hei next to him spoke first and said, "Uncle Clan, now you have such a powerful barrier. I think even that black bully shouldn't dare to come, right?"

Upon hearing this, the old patriarch and his son, Baru looked at each other, and then smiled bitterly and shook his head. Baru said first: "According to my estimate, the terrifying strength of the Black Overlord should not be too difficult to break through the scorching magma and the giant iceberg blade of the barrier."

"What?" After hearing the other party's words, Bing Jiao was a little surprised: "You mean, the Black Overlord can set up a barrier through the spiritual energy of me and the human figurines?"

Yan paused a little when he got here, and it turned his head and asked the guard figurine: "You said, is this possible?"

"The master said that there is heaven beyond the sky, and there are people beyond the sky, so we may not be the strongest."
Chapter completed!